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Geodata Science Education At Purdue, Wen-wen Tung 2017 Purdue University

Geodata Science Education At Purdue, Wen-Wen Tung

Purdue GIS Day

This presentation introduces a group of Purdue faculty’s effort to create a set of geodata science graduate-level education programs.


Earthquake-Induced Collapsed Building Detection With Vhr Synthetic Aperture Radar Images, Fan Wu, Jie Shan, Chao Wang 2017 Purdue University

Earthquake-Induced Collapsed Building Detection With Vhr Synthetic Aperture Radar Images, Fan Wu, Jie Shan, Chao Wang

Purdue GIS Day

"Compared with optical sensors, Synthetic Aperture Radar (SAR) can provide important damage information due to its ability to map areas affected by earthquakes independently from weather conditions and solar illumination. In 2013, a new TerraSAR-X mode named staring spotlight (ST), whose azimuth resolution was improved to 0.24 m, was introduced for various applications. This very high resolution (VHR) data source made it possible to extract detailed information from individual buildings.

We present a new concept for individual building damage assessment using a post-event sub-meter VHR SAR image and a building footprint map. With the building footprint map, the original footprints …


The Geopolitics Of Rare Earth Elements: Emerging Challenge For U.S. National Security And Economics, Bert Chapman 2017 Purdue University

The Geopolitics Of Rare Earth Elements: Emerging Challenge For U.S. National Security And Economics, Bert Chapman

Libraries Faculty and Staff Scholarship and Research

Rare earth elements (REE) contain unique chemical and physical properties such as lanthanum, are found in small concentrations, need extensive precise processes to separate, and are critical components of modern technologies such as laser guidance systems, personal electronics such as IPhones, satellites, and military weapons systems as varied as Virginia-class fast attack submarines, DDG- 51 Aegis destroyers, the F-35 Joint Strike Fighter, and precision guided munitions. The U.S. has some rare earth resources, but is heavily dependent on access to them from countries as varied as Afghanistan, Bolivia, and China. Losing access to these resources would have significant adverse economic, …


What Is Exciting At The Libraries? – Gis Resources At Libraries, Nicole Kong 2017 Purdue University Libraries

What Is Exciting At The Libraries? – Gis Resources At Libraries, Nicole Kong

Purdue GIS Day

This presentation introduce the new GIS resources offered from Purdue University Libraries. These new support areas include the D-VELoP GIS computing lab, new Esri Development Center (EDC), GIS data portal, GIS data server, Insights for ArcGIS, and GIS VR technology.


Accessing Blue Spaces: Social And Geographic Factors Structuring Familiarity With, Use Of, And Appreciation Of Urban Waterways, Melissa Haeffner, Douglas Jackson-Smith, Martin Buchert, Jordan Risley 2017 Portland State University

Accessing Blue Spaces: Social And Geographic Factors Structuring Familiarity With, Use Of, And Appreciation Of Urban Waterways, Melissa Haeffner, Douglas Jackson-Smith, Martin Buchert, Jordan Risley

Environmental Science and Management Faculty Publications and Presentations

Are urban waterways amenities, and if so, are there inequities in household access? While urban waterways represent a potential site for access to nature within the urban environment, there have been few studies on the accessibility and interactions with water features in particular, what we refer to as “blue spaces." This study drew on a sample of households in Northern Utah living in neighborhoods with a nearby river or canal to ask if local waterways provide positive impacts to households and if proximity to them increased the likelihood of households spending time at them and being familiar with them. We …


Modeling Check-In Behavior With Geographical Neighborhood Influence Of Venues, Thanh Nam DOAN, Ee Peng LIM 2017 Singapore Management University

Modeling Check-In Behavior With Geographical Neighborhood Influence Of Venues, Thanh Nam Doan, Ee Peng Lim

Research Collection School Of Computing and Information Systems

With many users adopting location-based social networks (LBSNs) to share their daily activities, LBSNs become a gold mine for researchers to study human check-in behavior. Modeling such behavior can benefit many useful applications such as urban planning and location-aware recommender systems. Unlike previous studies [4,6,12,17] that focus on the effect of distance on users checking in venues, we consider two venue-specific effects of geographical neighborhood influence, namely, spatial homophily and neighborhood competition. The former refers to the fact that venues share more common features with their spatial neighbors, while the latter captures the rivalry of a venue and its nearby …


Towards New Weather And Climate Baselines For Assessing Weather And Climate Extremes, Impacts, And Risks, Fiona WILLIAMSON, Rob ALLAN, Roseanne D'Arrigo 2017 Singapore Management University

Towards New Weather And Climate Baselines For Assessing Weather And Climate Extremes, Impacts, And Risks, Fiona Williamson, Rob Allan, Roseanne D'Arrigo

Research Collection College of Integrative Studies

Initiatives to recover (sourcing, imaging, digitizing) historic datasets for generating more accurate longterm climate models have only gained momentum over the last decade, despite a long precedent of compelling arguments as to the value of historic weather observations (Le Roy Ladurie, 1972; Lamb, 1977). Although such work is relatively well established in Europe, the United States, China, and Japan; Southeast Asia currently has a dearth of data rescue initiatives with a long historical focus. The reasons behind this include a perception of the paucity of surviving data; the scattered nature of data due to shifts between colonial rule and independence …


Reading Between The Vines: Analyzing Climate Change Adaptive Capacity In The Tulbagh Valley Wine Industry, South Africa, Jana Catherine Brady 2017 Louisiana State University and Agricultural and Mechanical College

Reading Between The Vines: Analyzing Climate Change Adaptive Capacity In The Tulbagh Valley Wine Industry, South Africa, Jana Catherine Brady

LSU Master's Theses

There is great concern across the wine industry about the effect climate change will have on wine production and quality. These worries are valid because wine grapes are sensitive to the climatological conditions in which they are grown. However, not all viticultural areas will experience climate change in the same manner and the effects of climate change could vary considerably by region. This thesis examines the potential impact of climate change on the wine industry in the already hot and dry Tulbagh Valley, South Africa. The valley has produced wine since the early 18th century, but today the valley …


Gis Analysis Of Dvāravatī Dharmacakras And The Rise Of Buddhism In Thailand, Areerut Patnukao 2017 Louisiana State University and Agricultural and Mechanical College

Gis Analysis Of Dvāravatī Dharmacakras And The Rise Of Buddhism In Thailand, Areerut Patnukao

LSU Doctoral Dissertations

This dissertation explores how GIS as well as spatial and statistical analyses could be used to advance the understanding of Dvāravatī settlement and Dharmacakras locations. The research employs archaeological and geographical parameters to measure and quantify the patterns of Dvāravatī settlements, Dharmacakra locations, their interrelationship, and their relationship with environmental setting. The different types of spatial analyses, parameter settings within each analysis, and approaches are used to examine and explore the differences and commonalities of these variables at three different geographic levels: national, regional, and river basin levels.

Four distinct approaches are incorporated in this study. Chi-Square analysis shows significant …


Forming Community Partnerships, Lori Foley 2017 Heritage Emergency National Task Force

Forming Community Partnerships, Lori Foley

CHAR

In the event of a disaster, regardless of the type or scope, the first response is always local. For the institutions and organizations charged with safeguarding the nation’s cultural and historic resources – museums, historical societies, libraries, and municipal offices, to name just a few – building relationships with local first responders and emergency managers before disaster strikes is key to ensuring the safety of staff and collections. State emergency management agencies are also collaborating with their state cultural agencies to protect these valuable and vulnerable resources. The resulting emergency networks better position the local community and the state to …


Lessons Learned From Culture In Crisis; Or Protecting The Past To Save The Future, Laurie Rush 2017 Fort Drum, NY

Lessons Learned From Culture In Crisis; Or Protecting The Past To Save The Future, Laurie Rush

CHAR

At the midpoint of the second decade of the 21st century, the world is experiencing deliberate destruction of cultural property at a scale not seen since the Second World War. Future protection and preservation of cultural heritage depends on learning from tragedy and applying these lessons as pro-actively as possible. First, we are discovering that no matter the threat, there are people who risk their lives to save artifacts and features of their culture, and the motives for this courage are retrospectively clear. For a community to survive a conflict or disaster as a corporate entity, elements of shared …


Keynote Address - When Violent Nonstate Actors Target Cultural Heritage Sites, Victor Asal 2017 Dept. of Public Administration, University at Albany

Keynote Address - When Violent Nonstate Actors Target Cultural Heritage Sites, Victor Asal

CHAR

Why would organizations attack or kill people at cultural heritage sites or destroy such sites? Using data from the Big Allied and Dangerous insurgent dataset that has data on 140 insurgent organizations from 1998-2012, and data from the Global Terrorism Database, this presentation examines the factors that make insurgent groups more likely to attack such sites or kill people at such sites. We look at the impact of organizational ideology, organizational structure and power as well as country level factors.


Mitigation, Response And Recovery, Richard Lord 2017 NYS Div. of Homeland Security and Emergency Services

Mitigation, Response And Recovery, Richard Lord

CHAR

Abstract: Hurricane Harvey ravaged Texas and Louisiana nearly five years after Superstorm Sandy devastated the East Coast and caused 53 deaths, destroyed or severely damaged 100,000 Long Island homes, and left an estimated $42 billion in damages across New York State.

This session will provide an overview of the disaster relief and assistance programs available under the Stafford Act, when they are triggered, and how private non-profit and cultural institutions can plan for natural hazards and take full advantage of available aid. There will also be discussion of the NYS Hazard Mitigation Plan, the Community Risk and Resiliency Act, and …


Informing Responders Using Gis And Gps, Deidre McCarthy 2017 Cultural Resources GIS Facility, National Park Service

Informing Responders Using Gis And Gps, Deidre Mccarthy

CHAR

Hurricane Katrina devastated the Gulf Coast in August 2005 and created the single largest disaster for cultural resources that the United States has witnessed since the inception of the National Historic Preservation Act (NHPA) in 1966. Notably, the NHPA created the National Register of Historic Places, our nation’s catalog of important cultural resources. The NHPA also stipulates that any federal undertaking which may adversely affect National Register eligible resources be mitigated. For the Federal Emergency Management Agency (FEMA), Katrina created the largest compliance project ever under Section 106 of the NHPA.

Although causing a great deal of damage, Katrina also …


Keynote Address: Climate Change: From Global To New York Scale, Christopher D. Thorncroft 2017 Atmospheric and Environmental Sciences, University at Albany

Keynote Address: Climate Change: From Global To New York Scale, Christopher D. Thorncroft

CHAR

This talk is concerned with the science and impacts of climate change from global to New York scales. It will provide an assessment of how the climate has changed over the past Century based on a purely observational perspective. The scientific basis for anthroprogenic climate change will be explained and discussed including a description of the “greenhouse effect” and why it is important for life on this planet. We will briefly discuss global and local consequences of a warmer climate and what we need to be prepared for going forward in the coming decades.


Opening Keynote Address: Using Data To Understand Cultural Destruction, Brian I. Daniels 2017 Penn Cultural Heritage Center, University of Pennsylvania Museum

Opening Keynote Address: Using Data To Understand Cultural Destruction, Brian I. Daniels

CHAR

Brian I. Daniels, Ph.D, Penn Cultural Heritage Center, University of Pennsylvania Museum.

Why is cultural heritage targeted in conflict? Under what circumstances? By whom? Today, due in part to the recent notorious instances of cultural destruction in the Middle East and North Africa, there is perhaps more attention among the broader scientific community than ever before about the phenomenon of cultural loss. At the same time, there are many significant data and analytical gaps. Little social science literature about cultural destruction exists and many critical questions—and avenues of research—are, as of yet, unstudied. A primary reason for this lack …


Housing Diversity In Children’S Literature, Carla Earhart 2017 Ball State University

Housing Diversity In Children’S Literature, Carla Earhart

Charleston Library Conference

Previous studies have examined diversity in children’s literature: Gender diversity, racial diversity, religious diversity, and diversity in family composition. This project examines an often overlooked diversity issue in children’s literature: Housing diversity. In the stories they read and the accompanying images, children need to see a variety of housing environments and need to see the settings and the people portrayed in a positive manner.

Renting an apartment is an increasingly popular housing option for many families. However, many children’s books glamorize living in a traditional house. Using a rubric designed by the course instructor, students in a university immersive learning …


Geopolitics Of Rare Earth Elements, Bert Chapman 2017 Purdue University

Geopolitics Of Rare Earth Elements, Bert Chapman

Libraries Faculty and Staff Presentations

Rare earth elements (REE) contain unique chemical physical properties such as lanthamum, are found in small concentrations, need extensive precise properties to separate, and are critical components of modern technologies such as laser guidance systems, personal electronics such as IPhones, satellites, and military weapons systems as varied as Virginia-class fast attack submarines, DDG-51 Aegis destroyers, the F-35 Joint Strike Fighter, and precision guided munitions. The U.S. has some rare earth resources, but is heavily dependent on access to them from countries as varied as Afghanistan, Bolivia, and China. Losing access to these resources would have significant adverse economic, military, and …


You Are What You Eat: Gastronomy & Geography Of Southern Spain, Katherine F. Perry 2017 University of Southern Mississippi

You Are What You Eat: Gastronomy & Geography Of Southern Spain, Katherine F. Perry

The Catalyst

Using empirical and numeric data, this study explores the use of food as a proxy to understand the cultural-historical geography of southern Spain. After spending three months in Granada, Spain, I compiled the most commonly used thirty-five ingredients from a selection of Spanish cookbooks and contextualized them within the broader history of Spain. The elements of traditional Andalucían cooking fit into three primary chapters of Iberian history: Roman occupation, the Moorish invasion beginning in the 8th century, and the Columbian exchange, or the exchange of goods that took place between the Americas and Old World following European discovery of …


Urban Foraging: A Ubiquitous Human Practice Overlooked By Urban Planners, Policy, And Research, Charlie M. Shackleton, Patrick T. Hurley, Annika C. Dahlberg, Marla R. Emery, Harini Nagendra 2017 Rhodes University

Urban Foraging: A Ubiquitous Human Practice Overlooked By Urban Planners, Policy, And Research, Charlie M. Shackleton, Patrick T. Hurley, Annika C. Dahlberg, Marla R. Emery, Harini Nagendra

Environment and Sustainability Faculty Publications

Although hardly noticed or formally recognized, urban foraging by humans probably occurs in all urban settings around the world. We draw from research in India, South Africa, Sweden, and the United States to demonstrate the ubiquity and varied nature of urban foraging in different contexts. Across these different contexts, we distill seven themes that characterize and thereby advance thinking about research and the understanding of urban foraging. We show that it is widespread and occurs across a variety of urban spaces and places. The species used and the local practices vary between contexts, and are in constant flux as urban …


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